CVE-2019-16942
CVE-2019-16942
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.
Productos afectados
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Hablar con TrueHacking →Referencias
https://access.redhat.com/errata/RHSA-2019:3901https://access.redhat.com/errata/RHSA-2020:0159https://access.redhat.com/errata/RHSA-2020:0160https://access.redhat.com/errata/RHSA-2020:0161https://access.redhat.com/errata/RHSA-2020:0164https://access.redhat.com/errata/RHSA-2020:0445https://github.com/FasterXML/jackson-databind/issues/2478https://issues.apache.org/jira/browse/GEODE-7255https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3Ehttps://lists.apache.org/thread.html/7782a937c9259a58337ee36b2961f00e2d744feafc13084e176d0df5%40%3Cissues.geode.apache.org%3Ehttps://lists.apache.org/thread.html/a430dbc9be874c41314cc69e697384567a9a24025e819d9485547954%40%3Cissues.geode.apache.org%3Ehttps://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E